new for loop java code example

Example 1: java for loop

for(int i = 0; i < 10; i++)
{
  //do something
  
  //NOTE: the integer name does not need to be i, and the loop
  //doesn't need to start at 0. In addition, the 10 can be replaced
  //with any value. In this case, the loop will run 10 times.
  //Finally, the incrementation of i can be any value, in this case,
  //i increments by one. To increment by 2, for example, you would
  //use "i += 2", or "i = i+2"
}

Example 2: Java for loop

int values[] = {1,2,3,4};
for(int i = 0; i < values.length; i++)
{
 	System.out.println(values[i]); 
}

Example 3: enhanced for loop java

class AssignmentOperator {
   public static void main(String[] args) {
      
      char[] vowels = {'a', 'e', 'i', 'o', 'u'};
      // foreach loop
      for (char item: vowels) {
         System.out.println(item);
      }
   }
}

Example 4: enhanced for loop java

class ForLoop {
   public static void main(String[] args) {
      
      char[] vowels = {'a', 'e', 'i', 'o', 'u'};

      for (int i = 0; i < vowels.length; ++ i) {
         System.out.println(vowels[i]);
      }
   }
}